n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | -1 |
5 | -1 |
6 | 0 |
7 | 1 |
8 | 2 |
9 | 1 |
10 | 0 |
11 | -1 |
12 | -2 |
13 | -2 |
14 | -1 |
15 | 0 |
16 | 1 |
17 | 2 |
18 | 3 |
19 | 2 |
20 | 1 |
21 | 0 |
22 | -1 |
23 | -2 |
24 | -3 |
25 | -3 |
26 | -2 |
27 | -1 |
28 | 0 |
29 | 1 |
30 | 2 |
31 | 3 |
32 | 4 |
33 | 3 |
34 | 2 |
35 | 1 |
36 | 0 |
37 | -1 |
38 | -2 |
39 | -3 |
40 | -4 |
41 | -4 |
42 | -3 |
43 | -2 |
44 | -1 |
45 | 0 |
46 | 1 |
47 | 2 |
48 | 3 |
49 | 4 |
50 | 5 |
51 | 4 |
52 | 3 |
53 | 2 |
54 | 1 |
55 | 0 |
56 | -1 |
57 | -2 |
58 | -3 |
59 | -4 |
60 | -5 |
61 | -5 |
62 | -4 |
63 | -3 |
64 | -2 |
65 | -1 |
66 | 0 |
67 | 1 |
68 | 2 |
69 | 3 |
70 | 4 |
71 | 5 |
72 | 6 |
73 | 5 |
74 | 4 |
75 | 3 |
76 | 2 |
77 | 1 |
78 | 0 |
79 | -1 |
80 | -2 |
81 | -3 |
[0,0,1,0,-1,-1,0,1,2,1,0,-1,-2,-2,-1,0,1,2,3,2,1, 0,-1,-2,-3,-3,-2,-1,0,1,2,3,4,3,2,1,0,-1,-2,-3,-4, -4,-3,-2,-1,0,1,2,3,4,5,4,3,2,1,0,-1,-2,-3,-4,-5, -5,-4,-3,-2,-1,0,1,2,3,4,5,6,5,4,3,2,1,0,-1,-2,-3] |